Glazen Testbuis 100 ml
Hydrometer
Kookwekker Analoog (Budget)
Thermometer (-10-110 oC) in plastic huls
Digitale Combo meter Thermo-Hygro
Maatbeker Glas 2000ml Boro 3.3
Exo Terra Hygrometer
Maatcilinders Glas
Maatcilinder 100 ml
Exo Terra Digitale Hygrometer